/**
 * Copyright (c) 2011 ~ 2014 Deepin, Inc.
 *               2013 ~ 2014 jouyouyun
 *
 * Author:      jouyouyun <jouyouwen717@gmail.com>
 * Maintainer:  jouyouyun <jouyouwen717@gmail.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 **/

package main

import (
	"fmt"
	"github.com/BurntSushi/xgbutil"
	"github.com/BurntSushi/xgbutil/keybind"
	"github.com/BurntSushi/xgbutil/xevent"
)

func main() {
	X, err := xgbutil.NewConn()
	if err != nil {
		fmt.Println("New XUtil Failed:", err)
		return
	}

	keybind.Initialize(X)

	mod, codes, err := keybind.ParseString(X, "Control-mod4-Y")
	if err != nil {
		fmt.Println("ParseString Failed:", err)
		return
	}
	fmt.Printf("mod: %v, codes: %v\n", mod, codes)

	for _, code := range codes {
		keybind.Grab(X, X.RootWin(), mod, code)
	}

	xevent.KeyPressFun(
		func(X *xgbutil.XUtil, ev xevent.KeyPressEvent) {
			fmt.Printf("Key pressed: %s - %s\n",
				keybind.ModifierString(ev.State),
				keybind.LookupString(X, ev.State, ev.Detail))
		}).Connect(X, X.RootWin())

	xevent.Main(X)
}
